What is a generic costume?

A generic costume is a minimalist, often humorous outfit that mimics plain, unbranded items—like a white shirt that simply says 'COSTUME' in black text—or classic, basic Halloween archetypes.

How do I make a generic brand costume?

Take a plain white shirt or cardboard box, and use black paint or markers to write a single descriptive word like 'COSTUME' or 'BEER' in a bold, clean font, mimicking old-school generic grocery packaging.

What are some other easy generic costume ideas?

You can wear a plain t-shirt with a 'Hello My Name Is' sticker, wear a classic white bedsheet with eyeholes cut out, or dress in solid green and tape a leaf to your head to be a 'plant'.

AI-generated example

Generic

Keep it simple, literal, and hilariously basic.

Whether you are attending a 'generic' themed party or just want an easy, low-effort outfit, a literal generic brand costume is a hilarious crowd-pleaser. This look mimics minimalist, black-and-white generic grocery packaging using plain garments and bold text. It is the ultimate budget-friendly, tongue-in-cheek option for Halloween.

Difficulty: Easy
Time: ~20 min
Budget: $5–25

See yourself in one of these →What you need

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See yourself as Generic

One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.

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Generic costume — Example look · AI-generated

You as Generic

Result

40 Generic costume ideas

Ranked by how many people are searching for them this season. Open any one for the full guide and to try it on.

What you need for a Generic costume

Plain white t-shirt or sweatshirt
A solid white, oversized crewneck shirt to act as the clean canvas for your generic label.
DIY: Use any plain white shirt you already own.
Amazon
Black fabric marker or iron-on letters
Used to write the word 'COSTUME' or 'HUMAN' in a bold, sans-serif font like Helvetica.
DIY: Cut letters out of black duct tape or paper and tape them on.
Amazon
White cardboard box
An optional wearable box structure to look like a literal generic product package.
DIY: Paint a recycled moving box solid white.
Amazon
Hello My Name Is name tag
A classic adhesive name tag with 'GENERIC' or 'GUEST' written in simple print.
DIY: Draw a red border on a piece of white paper and write the text yourself.
Amazon

How to put it together

1
Choose your base garment, preferably a solid white t-shirt, sweatshirt, or a large cardboard box painted white.
2
Select a simple, bold sans-serif font (like Helvetica or Arial) to plan your text.
3
Write or apply the word 'COSTUME' (or 'HUMAN', 'ADULT', 'PARTY GOER') in all-caps across the chest using a black fabric marker, paint, or black tape.
4
Add a simple black bar code design below the text to complete the generic grocery packaging aesthetic.
5
Put on plain black pants or jeans to keep the rest of the outfit completely neutral.
6
Apply a 'Hello My Name Is' sticker to your shoulder with 'NAME' or 'GUEST' written on it.

Makeup & hair

Keep your hair completely natural or styled in a basic, everyday look. No makeup is required, keeping the aesthetic as plain and unadorned as possible.

Tips

Use a ruler or stencil to keep your lettering straight and clean for that authentic printed look.
If using a cardboard box, cut out comfortable arm and head holes before painting.
Keep accessories to an absolute minimum to preserve the 'generic' joke.

Generic costume FAQ

What is a generic costume?: A generic costume is a minimalist, often humorous outfit that mimics plain, unbranded items—like a white shirt that simply says 'COSTUME' in black text—or classic, basic Halloween archetypes.
How do I make a generic brand costume?: Take a plain white shirt or cardboard box, and use black paint or markers to write a single descriptive word like 'COSTUME' or 'BEER' in a bold, clean font, mimicking old-school generic grocery packaging.
What are some other easy generic costume ideas?: You can wear a plain t-shirt with a 'Hello My Name Is' sticker, wear a classic white bedsheet with eyeholes cut out, or dress in solid green and tape a leaf to your head to be a 'plant'.

Did you know? The concept of generic brand packaging—plain white containers with simple black Helvetica text—gained massive popularity in US supermarkets during the late 1970s and 1980s as a budget-friendly alternative to name brands.